487560112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18457}}^1$

素因数の和:18605

約数の個数: 40

約数和(自身を含む): 1025378816

約数和(自身を除く): 537818704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 18457, 26416, 36914, 73828, 147656, 239941, 295312, 479882, 959764, 1919528, 2344039, 3839056, 4688078, 9376156, 18752312, 30472507, 37504624, 60945014, 121890028, 243780056, 487560112]

約数ペア:

[(1, 487560112), (2, 243780056), (4, 121890028), (8, 60945014), (13, 37504624), (16, 30472507), (26, 18752312), (52, 9376156), (104, 4688078), (127, 3839056), (208, 2344039), (254, 1919528), (508, 959764), (1016, 479882), (1651, 295312), (2032, 239941), (3302, 147656), (6604, 73828), (13208, 36914), (18457, 26416)]